[go: up one dir, main page]

ATE411609T1 - HIGH VOLTAGE FUSE - Google Patents

HIGH VOLTAGE FUSE

Info

Publication number
ATE411609T1
ATE411609T1 AT06754166T AT06754166T ATE411609T1 AT E411609 T1 ATE411609 T1 AT E411609T1 AT 06754166 T AT06754166 T AT 06754166T AT 06754166 T AT06754166 T AT 06754166T AT E411609 T1 ATE411609 T1 AT E411609T1
Authority
AT
Austria
Prior art keywords
insulating member
depression
cap
auxiliary cap
voltage fuse
Prior art date
Application number
AT06754166T
Other languages
German (de)
Inventor
Heinz-Ulrich Haas
Dirk Wilhelm
Werner-Guenter Schmehl
Original Assignee
Siba Fuses Gmbh & Co Kg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siba Fuses Gmbh & Co Kg filed Critical Siba Fuses Gmbh & Co Kg
Application granted granted Critical
Publication of ATE411609T1 publication Critical patent/ATE411609T1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/0013—Means for preventing damage, e.g. by ambient influences to the fuse
    • H01H85/0021—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices
    • H01H85/003—Means for preventing damage, e.g. by ambient influences to the fuse water or dustproof devices casings for the fusible element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/042—General constructions or structure of high voltage fuses, i.e. above 1000 V

Landscapes

  • Fuses (AREA)
  • Cable Accessories (AREA)

Abstract

The invention relates to a high-voltage fuse comprising a tubular ceramic insulating member that is provided with at least one fusible element, an inner auxiliary cap which is placed on the insulating member and at least partly covers the outer surface of the insulating member in the front area of the insulating member, and an outer top cap that is placed on the auxiliary cap and at least partly covers the outer surface of the auxiliary cap. The insulating member is provided with at least one depression. The auxiliary cap is molded against the insulating member such that a positive connection to the insulating member is created in the depression. The auxiliary cap and the top cap are molded in the area of said depression in such a way that a positive connection is created. In order to create a high-voltage fuse which ensures that the insulating member is covered so as to be tight towards the outside even at elevated temperatures, a sealing means is provided in the depression while the top cap and/or the auxiliary cap are molded against the sealing means in said depression.
AT06754166T 2005-06-07 2006-06-07 HIGH VOLTAGE FUSE ATE411609T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102005026330 2005-06-07
DE102005033212A DE102005033212B4 (en) 2005-06-07 2005-07-13 High voltage fuse

Publications (1)

Publication Number Publication Date
ATE411609T1 true ATE411609T1 (en) 2008-10-15

Family

ID=36888611

Family Applications (1)

Application Number Title Priority Date Filing Date
AT06754166T ATE411609T1 (en) 2005-06-07 2006-06-07 HIGH VOLTAGE FUSE

Country Status (5)

Country Link
US (1) US20090021339A1 (en)
EP (1) EP1889276B1 (en)
AT (1) ATE411609T1 (en)
DE (2) DE102005033212B4 (en)
WO (1) WO2006131321A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102376506B (en) * 2011-06-22 2013-12-11 麦朗辉 Full-insulated fuse for buried combined transformer
CN102290302A (en) * 2011-07-04 2011-12-21 东莞市贝特电子科技有限公司 Fuse used for plug and manufacture method thereof
EP2565899A1 (en) * 2011-08-30 2013-03-06 Siemens Aktiengesellschaft Pressure resistant housing for an electric component
US10483071B2 (en) * 2018-01-05 2019-11-19 Littelfuse, Inc. Inner cap for high voltage fuse
CN207955011U (en) * 2018-02-07 2018-10-12 兄弟工业株式会社 Ink-jet printer
US11101093B2 (en) * 2019-01-21 2021-08-24 Littelfuse, Inc. Fuses and methods of forming fuses

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1425692A (en) * 1922-08-15 Assiohobs to westinghouse electric
US1122427A (en) * 1914-03-06 1914-12-29 Fred W Schneider Inclosed cartridge-fuse.
US1290860A (en) * 1914-12-05 1919-01-07 Westinghouse Electric & Mfg Co Electric fuse.
US1262683A (en) * 1916-12-01 1918-04-16 Robert A Lewis Electric fuse.
US1422419A (en) * 1919-07-10 1922-07-11 Chase Shawmut Co Renewable fuse
US1788877A (en) * 1928-03-23 1931-01-13 Great Western Fuse Company Renewable fuse
FR745930A (en) * 1931-12-02 1933-05-18 Gardy Sa Cartridge fuse for high voltage and very low current
DE663377C (en) * 1932-02-09 1938-08-04 Siemens Schuckertwerke Akt Ges High-performance fuse for high nominal currents and high voltages
US2168153A (en) * 1938-03-23 1939-08-01 Gen Electric Renewable fuse
US2333354A (en) * 1940-03-06 1943-11-02 Electric Transmission Ltd Electric fuse of cartridge type
US2430041A (en) * 1943-10-07 1947-11-04 Jefferson Electric Co Cartridge fuse
GB665052A (en) * 1949-09-20 1952-01-16 E M P Electric Ltd Improvements in electric cartridge fuses
US2639350A (en) * 1950-08-11 1953-05-19 Electric fuse
US2713098A (en) * 1951-07-31 1955-07-12 Chase Shawmut Co Current-limiting fusible protective devices
US2953665A (en) * 1958-01-03 1960-09-20 Electric Transmission Ltd Seals
US3644861A (en) * 1970-07-29 1972-02-22 Mc Graw Edison Co Protector for electric circuits
US4057775A (en) * 1975-11-19 1977-11-08 S & C Electric Company Support assembly for fusible element of a high voltage fuse
US4063208A (en) * 1975-11-19 1977-12-13 S & C Electric Company Fuse housing end caps secured by magnetic pulse forming
US4150353A (en) * 1977-03-11 1979-04-17 Mcgraw-Edison Company Current limiting fuse
DE3226800A1 (en) * 1982-07-17 1984-01-19 Wickmann-Werke GmbH, 5810 Witten High-voltage/high-power fuse and method for its production
US5103203A (en) * 1991-03-15 1992-04-07 Combined Technologies Inc. Oil immersible current limiting fuse
WO1997033294A1 (en) * 1996-03-05 1997-09-12 Kabushiki Kaisha Sinzetto Fuse
US5892427A (en) * 1998-04-24 1999-04-06 Cooper Technologies Company Current limiting high voltage fuse
JP3820143B2 (en) * 2001-02-16 2006-09-13 エス・オー・シー株式会社 Surface mount type small fuse
DE50312316D1 (en) * 2003-03-04 2010-02-25 Wickmann Werke Gmbh Fuse component with a temporary quasi-hermetic seal of the interior
US20050168315A1 (en) * 2004-01-30 2005-08-04 Russel Brown High capacity fuse and arc resistant end caps therefor

Also Published As

Publication number Publication date
US20090021339A1 (en) 2009-01-22
EP1889276B1 (en) 2008-10-15
WO2006131321A1 (en) 2006-12-14
EP1889276A1 (en) 2008-02-20
DE102005033212B4 (en) 2007-04-19
DE102005033212A1 (en) 2006-12-21
DE502006001848D1 (en) 2008-11-27

Similar Documents

Publication Publication Date Title
ATE411609T1 (en) HIGH VOLTAGE FUSE
WO2008103044A8 (en) Non-natural recombinant gelatins with enhanced functionality
EP1977464A4 (en) BATTERY ASSEMBLY AND SECONDARY BATTERY USED WITH SEALANT WITH SEALED UPPER PART
MX2020002782A (en) Cable sealing means and assembly with a housing.
ATE535950T1 (en) SECONDARY BATTERY
ATE449392T1 (en) FIRE DETECTION CABLE WITH ANALOG CABLE AND CONSTANT TEMPERATURE
WO2009085320A3 (en) Ceramic heating elements having open-face structure and methods of fabrication thereof
DE502006008893D1 (en) SWITCHGEAR
ECSP17070224A (en) VARIABLE ELECTRICAL FIELD BALANCING DEVICE
BRPI0818333A2 (en) Integrated insulating seal and shield assemblies
ATE532198T1 (en) HIGH VOLTAGE CUT-OFF CIRCUIT BREAKER AND METHODS OF USE THEREOF
MX2008002636A (en) Contact assembly comprising a limiting element that restricts the deflection of the displaceable contact part.
TW200713483A (en) Heating unit and wafer prober having the same
WO2009156251A3 (en) Electrical lamp comprising an outer bulb and an integrated lamp
ATE514211T1 (en) SURGE ARRESTER WITH THERMAL OVERLOAD PROTECTION
DE602005026771D1 (en) Plug and plug assembly
WO2007134848A3 (en) Hair-care appliance with ionization device
DE10161491B8 (en) Bellows arrangement with protective cap
FR2894384B1 (en) THERMAL FUSE.
AR061473A1 (en) LINE PROTECTOR SWITCH AND ELECTROIMAN YOKE FOR LINE PROTECTOR SWITCH
WO2009025483A3 (en) Protecting cover for terminals
WO2009121752A3 (en) Apparatus for operating a switching device
FI20040066L (en) Auxiliary contact assembly of the switchgear
EP1983539A3 (en) Temperature limiter
ATE468515T1 (en) FLAME THERMOCOUPLE AND GAS SAFETY VALVE WITH AN ELECTRICAL CONNECTION

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee